feat: add physically explicit narrowband MUSIC

2026-08-29 12:40:48 +09:00
parent 044be3cf92
commit 11fee76280
40 changed files with 6473 additions and 275 deletions
@@ -0,0 +1,43 @@
+{
+  "schemaVersion": "1.0.0",
+  "kind": "micarrsim.experiment",
+  "id": "music-single-tone-25x25",
+  "name": "Standard MUSIC · 1.125 kHz · 25×25",
+  "arrayId": "rectangular-4x3-450mm",
+  "sceneId": "music-single-tone",
+  "scan": {
+    "z": 2,
+    "xMin": -0.6,
+    "xMax": 0.6,
+    "yMin": -0.45,
+    "yMax": 0.45,
+    "columns": 25,
+    "rows": 25
+  },
+  "frequencyBands": [
+    {
+      "id": "tone-1125",
+      "minHz": 1100,
+      "maxHz": 1150,
+      "color": "#65f2bf"
+    }
+  ],
+  "stft": {
+    "fftSize": 512,
+    "hopSize": 256,
+    "window": "hann"
+  },
+  "evaluation": {
+    "detectionThresholdRatio": 0.25
+  },
+  "beamforming": {
+    "algorithm": "music",
+    "backend": "cpu",
+    "minimumDistance": 0.01,
+    "normalization": "none",
+    "dynamicRangeDb": 30,
+    "compensateFrequencyResponse": true,
+    "musicSourceCountMethod": "fixed",
+    "musicSourceCount": 1
+  }
+}